Nausea, retching, chest tightness and shortness of breath in winter.

It may be gastritis or digestive tract ulcer. You'd better have a gastroscope to see clearly. It is suggested that Huoxiang Zhengqi Granule, omeprazole, bismuth potassium citrate and cisapride should be taken orally, and it must be consolidated for a period of time after improvement.

Suggestion:

Smoking, drinking, coffee, tea, cold food and spicy food must be prohibited. Eat less starchy food, such as potato, taro, vermicelli, sweet potato and other jelly, do not eat soda biscuits, eat less and eat more meals, eat regularly, and do not eat too hard and indigestible food.